Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-05
Time:	16:46:17
Production Date and Time:	2025-04-05 16:51:05 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250951646173_e20250951648546_c20250951649042.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250951641173_e20250951643546_c20250951644029.nc
Number Of Thermal Anomaly Alerts:	5

Basic Information
State/Province(s)	ID
Country/Countries	United States
County/Locality(s)	Bear Lake County, ID
NWS WFO	Pocatello ID
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-05 16:46:49UTC
Radiative Center (Lat, Lon):	42.088333°, -111.207779°
Nearby Counties (meeting alert criteria):	Bear Lake County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	26.51 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.11 K
Observed - Background BT (3.9 um)	4.26 K
BT Anomaly (3.9 um)	2.01 K
Maximum Observed - Clear RTM BT (3.9 um)	14.86 K
Maximum Observed BTD (3.9-10/11/12 um)	15.81 K
Observed - Background BTD (3.9-10/11/12 um)	4.63 K
BTD Anomaly (3.9-10/11/12 um)	3.61 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	0.61
Maximum Radiative Power	14.11 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	60.90°
Mean Solar Zenith Angle	51.10°
Mean Glint Angle	111.50°
Water Fraction	0.00
Total Pixel Area	16.50 km²
Latest Satellite Imagery:	IDs-NVne-UTnw_750_m WY-UTne-COnw_750_m
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Basic Information
State/Province(s)	SC
Country/Countries	United States
County/Locality(s)	Florence County, SC
NWS WFO	Wilmington NC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-05 16:47:22UTC
Radiative Center (Lat, Lon):	33.928612°, -79.887497°
Nearby Counties (meeting alert criteria):	Florence County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	40.36 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.25 K
Observed - Background BT (3.9 um)	5.57 K
BT Anomaly (3.9 um)	5.78 K
Maximum Observed - Clear RTM BT (3.9 um)	14.39 K
Maximum Observed BTD (3.9-10/11/12 um)	16.23 K
Observed - Background BTD (3.9-10/11/12 um)	5.08 K
BTD Anomaly (3.9-10/11/12 um)	6.25 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	3.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.74
Fraction of Surrounding Red Channel Pixels that are Brighter	0.18
Maximum Radiative Power	20.45 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.90°
Mean Solar Zenith Angle	29.50°
Mean Glint Angle	69.00°
Water Fraction	0.00
Total Pixel Area	10.40 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m WV-KYe-VAw-NCw-TNe-SCn_750_m
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Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-05 16:48:22UTC
Radiative Center (Lat, Lon):	22.895555°, -81.542503°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.47 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.75 K
Observed - Background BT (3.9 um)	4.10 K
BT Anomaly (3.9 um)	2.30 K
Maximum Observed - Clear RTM BT (3.9 um)	8.55 K
Maximum Observed BTD (3.9-10/11/12 um)	17.38 K
Observed - Background BTD (3.9-10/11/12 um)	3.48 K
BTD Anomaly (3.9-10/11/12 um)	1.87 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.78
Fraction of Surrounding Red Channel Pixels that are Brighter	0.71
Maximum Radiative Power	17.47 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.80°
Mean Solar Zenith Angle	20.10°
Mean Glint Angle	47.30°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-05 16:48:22UTC
Radiative Center (Lat, Lon):	22.173056°, -80.984444°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.88 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.28 K
Observed - Background BT (3.9 um)	8.03 K
BT Anomaly (3.9 um)	3.34 K
Maximum Observed - Clear RTM BT (3.9 um)	8.78 K
Maximum Observed BTD (3.9-10/11/12 um)	16.84 K
Observed - Background BTD (3.9-10/11/12 um)	6.77 K
BTD Anomaly (3.9-10/11/12 um)	3.15 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.98
Fraction of Surrounding Red Channel Pixels that are Brighter	0.92
Maximum Radiative Power	14.88 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.80°
Mean Solar Zenith Angle	19.20°
Mean Glint Angle	45.40°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-05 16:48:21UTC
Radiative Center (Lat, Lon):	21.635834°, -82.685280°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	32.38 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.46 K
Observed - Background BT (3.9 um)	8.08 K
BT Anomaly (3.9 um)	2.28 K
Maximum Observed - Clear RTM BT (3.9 um)	15.77 K
Maximum Observed BTD (3.9-10/11/12 um)	20.04 K
Observed - Background BTD (3.9-10/11/12 um)	7.28 K
BTD Anomaly (3.9-10/11/12 um)	2.52 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	4.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.85
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	32.38 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.70°
Mean Solar Zenith Angle	19.60°
Mean Glint Angle	45.80°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS)